90mm Pentair Luxury Cyclone Spa Jets with an approximately 90mm Face. Common in Monarch and other spas. They measure approximately 97mm long. Gray with Spinning Rotational Nozzle.
Other Spa Jets that fit these and are interchangeable.
Specifications:
Face Diameter: 90mm
Length: 97mm
Tail Diameter: 18mm (rear)
Sleeve Behind Face: 49.5mm